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CVPR
2007
IEEE
14 years 11 months ago
Shape from Planar Curves: A Linear Escape from Flatland
We revisit the problem of recovering 3D shape from the projection of planar curves on a surface. This problem is strongly motivated by perception studies. Applications include sin...
Ady Ecker, Kiriakos N. Kutulakos, Allan D. Jepson
CVPR
2007
IEEE
14 years 11 months ago
On the Direct Estimation of the Fundamental Matrix
The fundamental matrix is a central construct in the analysis of images captured from a pair of cameras and many feature-based methods have been proposed for its computation. In t...
Yaser Sheikh, Asaad Hakeem, Mubarak Shah
CVPR
2007
IEEE
14 years 11 months ago
Virtual Recovery of the Deteriorated Art Object based on AR Technology
In this paper, the virtual restoration method of the art piece in the real world is proposed. The correction pattern for restoration is generated from non damaged object's im...
Toshiyuki Amano, Ryo Suzuki
CVPR
2007
IEEE
14 years 11 months ago
Trajectory Association across Non-overlapping Moving Cameras in Planar Scenes
The ability to associate objects across multiple views allows co-operative use of an ensemble cameras for scene understanding. In this paper, we present a principled solution to o...
Yaser Sheikh, Xin Li, Mubarak Shah
CVPR
2008
IEEE
14 years 11 months ago
Dense 3D reconstruction from specularity consistency
In this work, we consider the dense reconstruction of specular objects. We propose the use of a specularity constraint, based on surface normal/depth consistency, to define a matc...
Diego Nehab, Tim Weyrich, Szymon Rusinkiewicz